1044850879 has 4 divisors (see below), whose sum is σ = 1049222880. Its totient is φ = 1040478880.

The previous prime is 1044850867. The next prime is 1044850901. The reversal of 1044850879 is 9780584401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1044850879 - 2¹⁵ = 1044818111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044850579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2185642 + ... + 2186119.

It is an arithmetic number, because the mean of its divisors is an integer number (262305720).

Almost surely, 2^1044850879 is an apocalyptic number.

1044850879 is a deficient number, since it is larger than the sum of its proper divisors (4372001).

1044850879 is an equidigital number, since it uses as much as digits as its factorization.

1044850879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372000.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 1044850879 is about 32324.1531830302. The cubic root of 1044850879 is about 1014.7321897724.

The spelling of 1044850879 in words is "one billion, forty-four million, eight hundred fifty thousand, eight hundred seventy-nine".